Well, I am learning how important drag and drop is on OSX. There is no Cut/Paste of files and many tricks require dragging on top of an apps' icon. So, I hate the tap to click and I can't stand the unibody trackpad click and drag. I can't seem to eep it depressed and drag across the entire High Res screen. Is there any alternative? Say a key I can hold to lock the click so I don't have to keep the pad depressed? Thanks!